#top_mean{
	width: 100%;
	height: 60px;
	background: #597592;
}
#logo{
	width: 170px;
	height: 60px;
}
aside{
	width: 170px;
	height: 90%;
	background: #eef3f6;
	position: absolute;
	left: 0;
	border-right: 1px solid #ccc
}
footer{
	width: 100%;
	height: 30px;
	background: #405872;
	position: absolute;
	bottom: 0;
	line-height: 30px;
	z-index: 2
}
footer>p{
	color: #ccc;
	margin-left: 30px
}
.mean_list{
	width: 170px;
	text-align: center;
	height: 60px;
	line-height: 60px;
	font-size: 18px;
	color:#035a8e;
	font-weight: 800;
	border: 1px solid #ccc;
	border-right: none;
	border-top: none;
}
.mean_list:last-of-type{
	background: white;
	border-right: none;
}
.mean_list:hover{
	background: white;
	border-right: none;
}
.mean_list>a{
	text-decoration: none;
	color: #035a8e;
}
.mean_list>a>img{
	width: 18px;
	height: 18px;
}
#content{
	width: 80%;
	height: 90%;
	border: 1px solid #yellow;
	position: absolute;
	left:170px;
	z-index: 2
}
#page3_mean{
	width: 100%;
	height: 40px;
	border: 1px solid #ccc;
	position: absolute;
	left: 30px;top: 30px;
	border-top: none; 
}
.page3_mean_list{
	width: 140px;
	height: 39px;
	float: left;
	font-size: 16px;
	color:#035a8e;
	text-align: center;
	line-height: 50px;
	background: #eef3f6;
	border-right: 1px solid #ccc;
	border-top: 1px solid #ccc;
	cursor: pointer;
}
.page3_mean_list:nth-of-type(4){
	border-top: 2px solid green;
	background: white
}
#page3_button{
	width: 1200px;
	height: 40px;
	position: absolute;
	border-bottom: 1px solid #ccc;
	left: 30px;
	top: 100px;
}
#about_sub{
	width: 160px;
	height: 30px;
	outline: none;
	background: white;
	border-color: #ccc;
	font-size: 14px;
	color: #405872;
	margin-right: 20px;
}
#newButton{
	width: 100px;
	height: 30px;
	position: absolute;
	right: 0;
	top: 5px;
	background: #597592;
	font-size: 16px;
	color: white;
	line-height: 30px;
	text-align: center;
	cursor: pointer;
}
#page3_class{
	width: 700px;
	height: 40px;
	position: absolute;
	left: 30px;
	top: 160px;
	line-height: 40px;
	font-size: 14px;
	color: #405872;
}
#page3_class select{
	width: 160px;
	height: 30px;
	outline: none;
	background: white;
	border-color: #ccc;
	font-size: 14px;
	color: #405872;
	margin-right: 20px;
}
.handle{
	margin-top: 10px;
}
#info_wrap{
	width: 1200px;
	height: 550px;
	border: 1px solid #ccc;
	position: absolute;
	top: 220px;
	left: 30px;
	font-size: 14px;
	color: #405872;
	text-align: left;
	line-height: 30px;
	overflow: hidden;
}
#info_box{
	width: 100%;
	height: 40px;
}
#info_content{
	width: 100%;
	height: 500px;
	overflow-y: scroll;
}
.info_title{
	width: 100%;
	height: 40px;
	background: #eef3f6;
	border-bottom: 1px solid #ccc;
}
.info_li{
	height: 40px;
}
.info_li td{
	text-align: center;
}
.info_li td:nth-of-type(1){
	width: 200px;
}
.info_li td:nth-of-type(2){
	width: 150px;
}
.info_li td:nth-of-type(3){
	width: 200px;
}
.info_li td:nth-of-type(4){
	width: 200px;
}
.info_li td:nth-of-type(5){
	width: 250px;
}
.info_li td:nth-of-type(6){
	width: 100px;
}
.info_li td:nth-of-type(7){
	width: 100px;
}
.info_content{
	border-bottom:1px solid #ccc;

}
/*新建试题页面*/
#new_problems_wrap{
	width: 100%;
	height: 100%;
	position: absolute;
	display: none;
}
#new_problems_box{
	width: 800px;
	height: 700px;
	position: absolute;
	left: 100px;
	border:1px solid #ccc;
	box-shadow: 0px 0px 5px #ccc;
	background: white
}
.close{
	width: 10px;
	height: 10px;
	position: absolute;
	right: 20px;
	top: 10px;
	color: #415872;
	cursor: pointer;
	font-size: 20px;
}
#newButton:hover{
	background: #415872;
}

.pro_type_button{
	width: 200px;
	height: 30px;
	position: absolute;
	left: 0;right: 0;
	margin:0 auto;
}
.pro_type_button div{
	width: 100px;
	height: 30px;
	text-align: center;
	position: absolute;
	font-size: 16px;
	color: #415872;
	top: 7px;
	line-height: 30px;
	cursor:pointer;
}
.select_pro{
	border-right: 1px solid #ccc;
	border-bottom: 3px solid #415872;
}
.judge_pro{
	right: 0;
	text-align: right;
}
.pro_box{
	width: 760px;
	height: 600px;
	border-top:1px solid #ccc;
	padding-top: 20px;
	position: absolute;
	top: 90px;
	left: 0;right: 0;
	margin:0 auto;
}
.pro_box>table{
	width: 100%;
}
table{
	margin-bottom: 10px;
}
.pro_box #pro_content{
	width: 680px;
	height: 200px;
	resize: none;
	border-color: #ccc;
}
.pro_content_title{
	vertical-align:top;
	width: 60px;
	color: #415872;
	text-align: center;
}
.pro_option{
	width: 660px;
	height: 40px;
	padding-left: 20px;
	line-height: 40px
}
.selection{
	border:1px solid #ccc;
	width: 680px;
}
.pro_option>input[type=text]{
	width: 620px;
	height: 30px;
}
.pro_difficulty{
	width: 210px;
	height: 30px;
	cursor: pointer;
	line-height: 30px;
	border: 1px solid #ccc;
}
.pro_difficulty input{
	margin-left: 30px;
}
#connect{
	width: 680px;
	height: 30px;
	background: white;
}
#submit_wrap{
	width: 100%;
	height: 60px;
	border-top: 1px solid #ccc;
	position: absolute;
	bottom: 0;
}
#submit_wrap>div{
	width: 100px;
	height: 30px;
	font-size: 14px;
	text-align: center;
	line-height: 30px;
	position: absolute;
	top: 15px;
	cursor: pointer;
}
.submit{
	background: #597592;
	color: white;
	right: 200px;
	border:1px solid #ccc;
}
.submit:hover{
	background: #415872
}
.cancle{
	right: 80px;
	border:1px solid #ccc;

}
.cancle:hover{
	background: #ccc;
}
